Tektronix 7834

General Information-7834
External Z-Axis Input
Polarity and
Sensitivity
Low-Frequency Response
Input Resistance
Input Capacitance
Open-Circuit
Voltage
Maximum
Input Voltage
Maximum Repetition Rate
Readout Modes
FREE RUN
Char acteristic
Storage Mode
NON-STORE
BISTABLE or VAR PERSIST
FAST
BISTABLE or FAST VAR PERSIST
SAVE
GATED
Storage Mode
NON-STORE
BISTABLE
Z-AXIS S YSTEM
TABLE 1-4
(CONT .)
Electrical
Characteristics
To dc .
1 MHz
.
READOUT
DISPLAY
Less than 50 pF
.
Performance Re
quirement
Positive 2
V provides complete blanking from maximum-
intensity condition ; negative 2 V provides complete
unblanking from minimum-intensity condition .
Approximately 470 52 , .
Approximately 0
V .
Within 15 V (dc
plus peak ac)
.
Selected by front-panel switch
.
Continuously displayed .
Continuously displayed, except turns off during erase
cycle .
Continuously displayed, except
turns off at beginning of
erase cycle or at initiation of single
sweep reset until end
of transfer cycle . Also, turns off
when displayed time
base operates in other than
single-sweep mode and
MULTI TRACE DLY control is
not in detent .
Displayed for approximately 1 s
after save mode is
entered, then turns off .
One frame of readout is provided
at end of displayed
sweep .
Continuously displayed
except turns off from beginning
of erase cycle
until end
of
first displayed sweep .